baber/WOPTO huggingface dataset:
Patent JP-H10278504-A (JP)
Title: Tire protector
Inventor: NARITA TOSHIRO
IPC: B60C13/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a tire protector to protect a tire from damage by guarding the outer wall of the tire. SOLUTION: The inner diameter (x) of a tire protector body 1 is nearly equal to the outer diameter X of the rim of a wheel H, and the outer diameter (y) is smaller than the outer diameter Y of a tire T. The tire protector body 1 is secured to the wheel H by engaging the engaging piece 2 provided in its internal peripheral section with a balancer 10 The maximum height of the tire protector body 1 based on the outer peripheral edge of the rim of the wheel H becomes larger than the maximum height of the outside wall of the tire T.
Patent JP-H03295446-A (JP)
Title: Method and instrument for measuring optical density
Inventor: SATO TOSHIHIKO
IPC: G01N21/27
Filed: 1990-04-13
Abstract: PURPOSE:To widen a measured density range by irradiating a sample with light, finding the value of the absorption spectrum of a material to be detected, and finding the density from the absorption spectrum value corresponding to wavelength, which is so selected that the spectrum is less than a reference value, and an absorption coefficient. CONSTITUTION:The sample 200 is irradiated with the irradiation light 10 from a laser light source 100 which has laser oscillation wavelength nearly equal to the absorption peak wavelength of the object material in the sample 200 and its transmitted light 20 is received by an intensity detecting means 300, whose output is inputted to a data processing part 600. The processing part 600 finds the logarithm of the ratio of the transmitted light intensity to the irradiation light intensity and outputs an absorption spectrum Kmlambda. A specific wavelength selecting means 400 performs repetition until such wavelength lambda2 that the Kmlambda is less than the reference value is obtained. The real absorption spectrum Klambda2 which is thus obtained is inputted to a comparator 700 and the value of a standard value corresponding to the wavelength lambda2 of the absorption coefficient alpha(lambda) obtained by a standard sample, logical calculation, etc., is used to find the density (n) from a specific expression. Consequently, the density of a sample which differs in density within the range of about five digits can be measured.
Patent JP-H03295278-A (JP)
Title: Photoelectric conversion element
Inventor: OYAMA JUNJI
IPC: H01L49/00
Filed: 1990-04-13
Abstract: PURPOSE:To enable a photoelectric conversion element possessing a high photoelectric conversion power to be offered by a method wherein an electrolytic solution filled into a cell, a film separating a solution, and a means detecting a film potential change or a pH change induced through the intermediary of the film are provided. CONSTITUTION:A violet film extracted from an R1 stock is treated with an interfacial active agent to remove liquid, the chromophore of the violet film is substituted with naphthyl lecithinal using a part of bacteriorhodopsin as photoreceptive protein. 0.1mg/ml of bacteriorhodopsin and soybean phospholipid 8 are reconstituted into a plane film. Furthermore, the plane film containing bacteriorhodopsin is made to adsorb proteoribosome and fused together so as to be coincident with each other in a proton transfer directional property to obtain an ion transmitting film 3. The film 3 is quietly dipped into a microcell filled with 0.1mol/l of KCl solution, and the cell is separated into chambers 1 and 2 to constitute a photoelectric conversion element. pH electrodes 4 and 5 are dipped into the chamber 1 and the chamber 2. Values measured by the pH electrodes are converted into electric signals through pH meters 6, which are sent to microcomputers 9 through an amplifier 7.
Patent JP-H02275458-A (JP)
Title: Method and device for photosensitive material development processing
Inventor: TAKEKOSHI TOMOAKI
IPC: G03F7/30
Filed: 1989-04-17
Abstract: PURPOSE:To coat the plate surface of a photosensitive material uniformly with a developer by metering the developer which is supplied to the surface of the photosensitive material after the head part of the photosensitive material passes through a metering means and supplying a specific amount of the developer to the surface of the photosensitive material. CONSTITUTION:A PS plate (photosensitive lithographic printing plate) 34 which is inserted into between a couple 28 of conveyor rollers is sent onto a guide roller 30 and the developer is supplied sufficiently from the developer supply port of a developer supply device 36. When the head part of the PS plate 34 in this state passes below the wire bar 42, the wire bar moves down to abut on the surface of the PS plate 34 and the wire bar 42 rotates counterclockwise to meter the developer on the PS plate 34 by the specific amount. Thus, the developer is supplied to the plate surface and after the head part of the PS plate 34 passes below the wire bar 42, the wire bar 42 meters the developer from the inside of the head part to the tail end part. Consequently, the developer can be applied uniformly from the head part of the PS plate 34 to the intermediate part and from the intermediate part to the tail end part.
Patent JP-H05296131-A (JP)
Title: Ignition device for condenser discharging type internal combustion engine
Inventor: KINOSHITA ATSUFUMI
IPC: F02P/
Filed: 1992-04-16
Abstract: PURPOSE:To prevent output of an engine from reducing by generation of incomplete combustion in the case where fuel comes in lean condition. CONSTITUTION:A switch element capable of shutting out an FET 6 or the like forcibly is used as a discharging switch for discharging a capacitor 2. A plurality of ignition timing for generating peak to the output of the engine are calculated when each ignition operation of an internal combustion engine is carried out, and ignition signals Vg1, Vg2,... are generated at these ignition timings. Each ignition signal is given to the gate of the FET 6 to make the FET 6 conductive. And charge of the condenser 2 is discharged to the primary coil of an ignition coil 1 so as to generate ignition sparks. When the discharging current of the capacitor 2 attains a set value, the FET 6 is placed in shut-out condition by a control unti 11, and discharging of the capacitor 2 is stopped once, and then the FET 6 is made conductive once more by a next ignition signal so as to generate ignition sparks.
Patent JP-H04326064-A (JP)
Title: Sample stirring treatment apparatus
Inventor: KURIMURA MASAAKI
IPC: G01N35/02
Filed: 1991-04-26
Abstract: PURPOSE:To stir the sample in a hermetically closed container even in a simple driving system by inclining a container grasped in such a state that a protruding member is in contact with a falling auxiliary member with the revolving motion of a grasping part. CONSTITUTION:A chuck part 4 is inclined at an angle of about 45 deg. with respect to a chuck driving part 5 and a up-and-down movable shaft 30 and the lower part of a protruding member 10 and the lower part of a grasped container 2 come into contact with a rotary roller 13. The chuck part 4 is gradually revolved around a fulcrum shaft 7 by the obstruction action due to a fixed shaft 12. The chuck part 4 repeats vertical reciprocating operation at a stroke L1 with the repeated falling and rising of the movable shaft 30 over a predetermined distance and the container 2 is vertically shaken around the rotary roller 13. By this constitution, the liquid sample in the container 2 is sufficiently mixed and stirred. The container 2 is stopped after the completion of stirring operation over a predetermined time and the sample is sucked by a sampling nozzle 22.
Patent JP-H07307752-A (JP)
Title: Communication system for computer
Inventor: UMIBE YUTAKA
IPC: H04L12/42
Filed: 1994-05-10
Abstract: PURPOSE:To immediately start transmission preparation when a site generates a transmission request and to guarantee that messages are received by all the sites in the order of being transmission. CONSTITUTION:When the transmission request of a token or the message from a computer is received, a transmission request processor 301 investigates whether or not the token is already received from the other computer inside a token table 307 through a token inspecting device 304. When the token from the other computer is not registered, a transmission message generator 302 generates and outputs the token or the message. When the token is received, a received information discrimination device 303 registers the token in the received token in the token table 307 through a token registration device 305. When the message is received, the received information discrimination device 303 deletes the token of the received message from the token table 307 through a token delete device 306.
Patent JP-H0444-A (JP)
Title: Gear type transmission
Inventor: KISHIMOTO MINORU
IPC: F16H3/14
Filed: 1990-04-11
Abstract: PURPOSE:To connect two clutches smoothly at the time of connecting each gear to an input shaft and an output side shaft freely to disconnect by engaging a synchronous engagement type clutch after engaging a dog clutch. CONSTITUTION:When a shift fork 16 is moved to the right side, a first clutch 40 is engaged, and a second clutch 50 is engaged with a reverse gear device side. As a result a reverse input gear 6 is locked with a counter shaft 3, and a reverse output gear 7 is locked with a main shaft 2 to transmit the power reversely. At this stage, since a reverse side clearance of a synchronizer key 21 is larger than a clearance between a sleeve 15 and a reverse output gear side gear spline 10, the first clutch 40 forming a dog clutch is engaged before, and after the engagement of a gear spline 15a and the gear spline 10, the synchronous engagement type second clutch 50 is engaged. Smooth engagement is thereby performed.
Patent JP-H06286867-A (JP)
Title: Gate valve
Inventor: IWANAGA HIRONOBU
IPC: B08B3/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a gate valve enabling a workpiece to be transferred between liquid tanks without being exposed into the atmospheric air. CONSTITUTION:A gate valve is provided with an outer case 14; a rotor 15 provided in the state of being rotated with the outer peripheral surface in close contact with the inner peripheral surface of the outer case 14; a workpiece inlet 16 and a workpiece outlet 17 opened at the wall of the outer case 14; and a workpiece charging recessed hole 18 provided at the rotor 15 in the state of being opened in correspondence with the workpiece inlet-outlet 16, 17 at the rotating time.
Patent JP-H08290435-A (JP)
Title: Propylene resin injection molded object
Inventor: IWASE KEIKO
IPC: B29C45/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a propylene resin injection molded object reduced in shrinkage factor after a heating process, good in the balance of directionality and reduced in deformation by constituting the injection molded product of a compsn. obtained by compounding a diamide compd. represented by a specific formula with a propylene resin in a specific wt. ratio. CONSTITUTION: A propylene resin injection molded object is composed of a compsn. obtained by compounding 0.01-1 pts.wt. of a compd. represented by formula (wherein R<1> is a 1-30C divalent hydrocarbon group which may contain a hetero element, R<2> and R<3> may be same or different and are a hydrogen atom, a 1-20C alkyl group, a 5-20C cycloalkyl group or a 6-20C aryl group or mutually bonded at the respective ω-terminals thereof to form a 4-7C alkylene group) with 100 pts.wt. of a propylene resin and adapted to a use employing a heating process of 80-140 deg.C.
Patent JP-H08293518-A (JP)
Title: Electronic component wherein bonding wire is used, and its manufacture and its wire formation device
Inventor: YAMAZAKI SHINJI
IPC: H01L21/60
Filed: 1995-04-21
Abstract: PURPOSE: To decrease the kind of wires connecting a conductor pattern and a bonding pad of a controlling IC by providing a fine wire part wherein one end part of a wire is approximately the same or less than a width of a bonding pad and which is thick enough to meet electrical and mechanical joining condition and a thick wire part wherein the other end part has the same shape as a second wire. CONSTITUTION: One end part of a first wire 115 is a fine wire part 115a which is thin and the other end part of the wire 115 is a thick wire part 115b having the same shape as a second wire. A tip part of the fine wire part 115a is joined to a bonding pad 114 and a tip part of the thick wire part 115b is joined to a gold flash plating 117 of a conductor pattern 105b. The fine wire part 115a of the wire 115 is formed so that its width is almost to the same size as a width of the bonding pad 114 after joined to the bonding pad 114 and the fine wire part 115a of the wire 115 is made thick enough to meet electrical and mechanical joining conditions.
Patent JP-H11279645-A (JP)
Title: Grain oriented silicon steel sheet having low iron loss and low magnetic strain and production thereof
Inventor: MOGI TAKASHI
IPC: H01F1/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the iron loss with a magnetic domain subdividing effect of the combination of a closure magnetic domain and a strain distribution and to reduce the magnetostriction by applying the magnetic domain control with the irradiation of laser beam on the surface of silicon steel sheet and forming a specific closure magnetic domain and the strain in a specific sheet thickness direction on this irradiated surface. SOLUTION: The laser beam irradiates the surface of the grain oriented silicon steel sheet to introduce the strain and execute the magnetic domain control. At this time, the irradiating laser beam width and the introducing energy are adjusted to form the width orthogonally crossing to the irradiating direction of closure magnetic domain developed on the irradiated surface to <=150 μm and the strain in the sheet thickness direction with the laser beam to >=30 μm. It is desirable that the irradiating traces are overlapped with the laser beam as a pulse type and this laser beam irradiates into the direction of 60-120 deg. to the rolling direction of the steel sheet. Further, the spot of this laser beam is formed as elliptical shape having the major axis in the irradiating direction, and the width in the rolling direction orthogonally crossing to the irradiating direction is desirable to be made small.
Patent JP-S58214300-A (JP)
Inventor: INOHARA MAKOTO
IPC: H05B41/16
Filed: 1982-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5525215-A (JP)
Title: Automatic equalizer
Inventor: SUZUKI HIDEO
IPC: H04L27/22
Filed: 1978-08-11
Abstract: PURPOSE:To give correction to the phase fluctuation and the inter-code interference without lowering the equalization accuracy by using the phase rotary circuit featuring a simple constitution and with no use of the complicated phase rotary circuit containing the multiplier circuit. CONSTITUTION:DC input signal 101 is supplied to convolutional adder circuit 102. The output signal of circuit 102 is supplied to decision circuit 104 deciding the transmission code via phase correction circuit 103 which gives the phase correction based on the follow-up phase supplied through terminal 18, thus delivering decision output signal 105. Then the output signal of circuit 102 is supplied to subtractor circuit 106 along with the output signal phase reverse correction circuit 201 which gives the phase reverse correction based on the follow-up phase supplied through terminal 109 to decision output signal 105, thus growing the equalization residual error signal. The output signal of circuit 106 is used as the control signal to give correction to the tap coefficient of circuit 102.
Patent JP-S5431838-A (JP)
Title: Device for opening/closing cooling water passage of engine
Inventor: OOKAWA SUSUMU
IPC: F01P7/16
Filed: 1977-08-12
Abstract: PURPOSE:To improve the thermal response, by providing a cooling water temperature sensitive valve for which the position of cooling water temperature sensitive part and the position of cooling water passage open/close part can be separately set.
Patent JP-H10288601-A (JP)
Title: Device and method for analyzing fine grain
Inventor: TAKEUCHI KAZUO
IPC: G01N27/62
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to analyze the particle diameter, the number of particles, components and like quannitatively by classifying the particles charged with a charging device, and measuring the components and the quantities for every classified particle. SOLUTION: The fine grains such as particles, clusters, mist and the like floating in an atmospheric space are withdrawn with a sampling device 1. The individual particle is changed by a radiation such as the corona discharge or americium isotope (<241> Am) and the like with a charging device 2. Then one charged particles are classified for every particle diameter in accordance with the electric mobility by a differentialtype electric-mobility classifier(DME) 3. Then, the components and the amounts are measured for every particle classified by a high-frequency conduction-coupling plasma mass spectrometer (ICP-MS) 4. The number of the particles is measured in a Faraday-cup ammeter (FCE) 5.
Patent JP-S5721953-A (JP)
Title: Dust collector for oil mist
Inventor: WATANABE MITSUO
IPC: B03C3/72
Filed: 1980-07-15
Abstract: PURPOSE: To minimized damage caused by gas explosion in a dust collector for oil mist by installing a diffusion valve one end of which can open or close freely at an air inlet of the dust collector and thereby providing an escape port for explosion gas in the case of gas explosion in the dust collector.  
     CONSTITUTION: A diffusion port valve 26, the upper end of which is fixed by a bolt 27 and the lower part can open or close freely is installed to inside of a check valve 29 at an air inlet 3 of a dust collector for oil mist. When, by mistake, inflammable gas such as gasoline, thinner etc. is mixed with incoming air and exploded, explosion gas thrusts open the diffusion port valve 26 and escapes causing no breakage to the dust collector. Explosion gas can be diffused downward not to hit workers by providing a diffusion port cover 25 to the diffusion port valve 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09264652-A (JP)
Title: Motor type damper device
Inventor: NORITAKE SEIICHIRO
IPC: F25D17/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a backlash even when a need for a lead spring is eliminated, to sufficiently effectively utilize the width of a baffle, and to reliably close the baffle. SOLUTION: This motor type damper device comprises a motor, a baffle 4 driven by the motor, and a frame 2 to form an opening part 3 opened and closed by the baffle 4. The baffle 4 by which the opening part 3 is closed is energized in a closing direction by detent torque of the motor. Further, the motor is stopped after the baffle receives a signal by which the baffle 4 is further progressed to the opening part 3 side than a position where the baffle makes contact with the opening part 3.
Patent JP-S61255412-A (JP)
Title: Remote controlled working car
Inventor: ITO KATSUMI
IPC: G05D1/00
Filed: 1985-05-07
Abstract: PURPOSE:To improve operability by enabling to operate all of four outputting devices by operating two operating levers movable in rectangular directions independently. CONSTITUTION:A seat 2, a steering wheel H and a transmission case M are provided in the rear side of the machine frame 1 under the car body V, and an engine E is provided in the front side. Front and rear driving wheels 3F, 3R are provided in the lower part of above-mentioned machine frame 1, and a lawn mower 4 having a built-in disk type mowing edge is suspended between rear wheels 3F, 3R to allow free vertical movement. The front wheels 3F and rear wheels 3R are constituted to enable steering, and one of parallel steering mode that makes parallel movement without changing the direction of car body V by steering the front and rear wheels 3F, 3R in the same direction, turning steering mode that can make turning of small turning radius by steering the front and rear wheels 3F, 3R in opposite direction relatively, and a mode that steers only front wheels 3F as in an automobile can be selected.
Patent JP-H08275258-A (JP)
Title: Electronic device provided with extension function
Inventor: OKANO MITSURU
IPC: H04B10/114
Filed: 1995-03-31
Abstract: PURPOSE: To obtain the electronic device with simple operation in which a function is added or corrected easily. CONSTITUTION: An electronic device is made up of a local unit 1 or 2 and a display device 3. The local unit 1 or 2 is provided with a key board 23 entering data, a communication section 22 sending data entered by the key board 23, and a display section 21. The display device 3 receives data sent from the communication section 22 of the local unit 1 or 2 and executes the processing based on the received data and displays the result onto the display section 32. A displayed image on the display section 32 is projected with magnification by an OHP or the like. An IC card 35 to support an extended function is inserted to the display device 3 in response to the extension of the function of the local unit 1 or 2. When the IC card 35 is inserted, the display device 3 is operated according to control information stored in the IC card 35 to support the extended function.
Patent JP-H06306088-A (JP)
Title: Production of high-purity tri-n-octyltin hydride
Inventor: IIDA MASAHIRO
IPC: C07F7/22
Filed: 1993-04-23
Abstract: PURPOSE:To safely obtain the compound useful as a synthetic reagent for medicines and other compounds, having low toxicity, usable for reduction reaction, breakage reaction, ring formation reaction, etc., by reducing a specific high-purity tri-n-octyltin lower acylate. CONSTITUTION:An n-octyltin halide composition containing a tri-n-octyltin halide of formula I (X is Cl, Br or I) is treated with an alkali, then subjected to lower acylation to give a high-purity tri-n-octyltin lower acylate of formula II (R is 1-3C lower alkyl) (e.g. tri-n-octyltin acetate), which is reduced by using an alkali metal aluminum hydride (lithium aluminum hydride) or a metal borohydride (e.g. sodium borohydride) to give the objective high-purity compound having low toxicity, usable for reduction reaction, breakage reaction, ring formation reaction, etc., useful for a synthetic reagent for medicines, etc.
Patent JP-H07307217-A (JP)
Title: Electrically driven apparatus
Inventor: TOKUI MASAKI
IPC: H01F7/16
Filed: 1994-05-11
Abstract: PURPOSE:To provide a small and simple electrically driven apparatus with high attractive force and a large stroke. CONSTITUTION:In a plunger unit 10, a coil 1 is wound around a core 2c of a bobbin 2. The bobbin 2 has an opened hole 2a, in which a cam groove 2d is provide in an inner face as a limiting means thereof. A yoke 3 has two bent parts 3a and 3b. The yoke 3 has an open hole 3c for inserting a movable core 5 and an open hole 3f for fixing a stationary pole part 4. The stationary pole part 4 has a cubic cam 4b at a projected part opposite to the movable core 5, while the movable core 5 has a cubic cam 5b on the end part corresponding to the opposite cubic cam 4b of the stationary pole part 4. The movable core 5 has a cylindrical part with a projected guide part 5a moving along the cam groove 2d. A lead angle of the cam groove 2d is made equal to a lead angle of the cubic cam 5b and the cubic cam 4b.